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- Roomba 105 Combo vs Roomba 775 combo
iRobot Roomba 105 Combo vs iRobot Roomba 775 combo
What Roomba 105 Combo does better (1) and where Roomba 775 combo wins (3) — every spec side by side.
vs
4.8Cleaning power5.5
5.8Navigation2.4
2.0Base station5.9
Why is Roomba 105 Combo better than Roomba 775 combo?
- Threshold climbing20 mm vs 15 mm+33%
Why is Roomba 775 combo better than Roomba 105 Combo?
- Base stationCharging dock vs Auto-empty dock
- Dustbin (robot)300 ml vs 400 ml+33%
- Charging time240 min vs 180 min+33%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 7,000 Pa | — |
| Dustbin (robot) | 300 ml | 400 ml |
| Main brush | Single main brush | — |
| Anti-tangle brush | — | Yes |
| Side brushes | 1 | — |
| Carpet detection | Yes | — |
| HEPA filter | — | Yes |
| Noise level | — | 70 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | — |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | 15 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | — |
| Mopping | ||
| Mop type | Mop pad | — |
| Base station | ||
| Base station | Charging dock | Auto-empty dock |
| Auto-empty dust station | — | Yes |
| Dust bag (dock) | 1.7 l | — |
| Battery & runtime | ||
| Runtime | 120 min | — |
| Charging time | 240 min | 180 min |
| Recharge & resume | Yes | — |
| Size & weight | ||
| Width / diameter | 335 mm | — |
| Length | 335 mm | — |
| Height | 104 mm | — |
| Weight | 2.8 kg | 3.9 kg |
| Shape | Round | — |
| Colours | White | — |
| App & smart home | ||
| App control | Yes | — |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | — |
| Remote control | — | Yes |









